@ Ahmed....
watever is happening in Kurram Agency is even triggerd by sum foreign evil forces... these two factions Shaii and Sunni have been living in the place since hundreds of years wid harmony and peace. teh disturbance is erupted just after the afghan problem of Islamic Militacy ( as apperently is pretended to be) in their neighbourhood.
I have watched a programme by Talat Hussain before two years ( when this Kurram Agency was at a state of war among its own residents),,, in that live show, the local tribemen( teh one from the Tori Shiaa Group) complained that why the NATO is supplying the arms to our counterparts (sunii grps)....
evidents have been found repetedly in those areas confirming the involment of foreign components in trigerring and instigating the armed conflicts between teh two grps.......